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Incidence of Sleep Bruxism in Different Phenotypes of Obstructive Sleep Apnea

(1) Background: Sleep bruxism (SB) is a common sleep behavior. Obstructive sleep apnea (OSA) is a prevalent sleep-related breathing disorder with potential long-term major neurocognitive and cardiovascular sequelae. Although the co-occurrence of SB and OSA has been described previously, the exact re...

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Autores principales: Smardz, Joanna, Wieckiewicz, Mieszko, Wojakowska, Anna, Michalek-Zrabkowska, Monika, Poreba, Rafal, Gac, Pawel, Mazur, Grzegorz, Martynowicz, Helena
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9323077/
https://www.ncbi.nlm.nih.gov/pubmed/35887854
http://dx.doi.org/10.3390/jcm11144091
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author Smardz, Joanna
Wieckiewicz, Mieszko
Wojakowska, Anna
Michalek-Zrabkowska, Monika
Poreba, Rafal
Gac, Pawel
Mazur, Grzegorz
Martynowicz, Helena
author_facet Smardz, Joanna
Wieckiewicz, Mieszko
Wojakowska, Anna
Michalek-Zrabkowska, Monika
Poreba, Rafal
Gac, Pawel
Mazur, Grzegorz
Martynowicz, Helena
author_sort Smardz, Joanna
collection PubMed
description (1) Background: Sleep bruxism (SB) is a common sleep behavior. Obstructive sleep apnea (OSA) is a prevalent sleep-related breathing disorder with potential long-term major neurocognitive and cardiovascular sequelae. Although the co-occurrence of SB and OSA has been described previously, the exact relationship remains unclear. The present study aimed to evaluate the incidence of SB in different phenotypes of OSA. (2) Methods: The participants of this study were adult patients referred to the Department and Clinic of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology at the Wroclaw Medical University. They underwent a single-night video polysomnography in a sleep laboratory. The data related to common OSA phenotypes were analyzed in two separate groups of patients: body position related (n = 94) and rapid eye movement (REM) related (n = 85). (3) Results: The obtained results showed that the incidence of SB and severe SB was higher for body position-related OSA phenotype (p < 0.05 for all comparisons). No statistically significant differences were observed for REM-related OSA phenotype (p > 0.05 for all comparisons). (4) Conclusions: Body position-related OSA phenotype seems to be associated with higher SB and severe SB incidence, but the relationship is not independent. However, in the light of the unclear relationship between SB and sleep-disordered breathing, the topic needs further study.
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spelling pubmed-93230772022-07-27 Incidence of Sleep Bruxism in Different Phenotypes of Obstructive Sleep Apnea Smardz, Joanna Wieckiewicz, Mieszko Wojakowska, Anna Michalek-Zrabkowska, Monika Poreba, Rafal Gac, Pawel Mazur, Grzegorz Martynowicz, Helena J Clin Med Article (1) Background: Sleep bruxism (SB) is a common sleep behavior. Obstructive sleep apnea (OSA) is a prevalent sleep-related breathing disorder with potential long-term major neurocognitive and cardiovascular sequelae. Although the co-occurrence of SB and OSA has been described previously, the exact relationship remains unclear. The present study aimed to evaluate the incidence of SB in different phenotypes of OSA. (2) Methods: The participants of this study were adult patients referred to the Department and Clinic of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology at the Wroclaw Medical University. They underwent a single-night video polysomnography in a sleep laboratory. The data related to common OSA phenotypes were analyzed in two separate groups of patients: body position related (n = 94) and rapid eye movement (REM) related (n = 85). (3) Results: The obtained results showed that the incidence of SB and severe SB was higher for body position-related OSA phenotype (p < 0.05 for all comparisons). No statistically significant differences were observed for REM-related OSA phenotype (p > 0.05 for all comparisons). (4) Conclusions: Body position-related OSA phenotype seems to be associated with higher SB and severe SB incidence, but the relationship is not independent. However, in the light of the unclear relationship between SB and sleep-disordered breathing, the topic needs further study. MDPI 2022-07-14 /pmc/articles/PMC9323077/ /pubmed/35887854 http://dx.doi.org/10.3390/jcm11144091 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Smardz, Joanna
Wieckiewicz, Mieszko
Wojakowska, Anna
Michalek-Zrabkowska, Monika
Poreba, Rafal
Gac, Pawel
Mazur, Grzegorz
Martynowicz, Helena
Incidence of Sleep Bruxism in Different Phenotypes of Obstructive Sleep Apnea
title Incidence of Sleep Bruxism in Different Phenotypes of Obstructive Sleep Apnea
title_full Incidence of Sleep Bruxism in Different Phenotypes of Obstructive Sleep Apnea
title_fullStr Incidence of Sleep Bruxism in Different Phenotypes of Obstructive Sleep Apnea
title_full_unstemmed Incidence of Sleep Bruxism in Different Phenotypes of Obstructive Sleep Apnea
title_short Incidence of Sleep Bruxism in Different Phenotypes of Obstructive Sleep Apnea
title_sort incidence of sleep bruxism in different phenotypes of obstructive sleep apnea
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9323077/
https://www.ncbi.nlm.nih.gov/pubmed/35887854
http://dx.doi.org/10.3390/jcm11144091
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